baber/WOPTO huggingface dataset:
Patent JP-2019216433-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: ADACHI TOMOKO
IPC: H04W28/04
Filed: 2019-07-19
Abstract: To provide a wireless communication device, a wireless communication terminal, and a wireless communication method that enable high-speed transmission confirmation response while reducing the mounting load.SOLUTION: A wireless communication device includes a reception unit that receives a first frame, and a transmission unit that transmits a second frame including a first identifier different from the source address of the first frame and transmission confirmation information for the first frame, which is extracted from a predetermined field of the first frame. By using this identifier, the transmission confirmation response is performed at high speed while reducing the mounting load.SELECTED DRAWING: Figure 3
Patent JP-2021018342-A (JP)
Title: Image forming apparatus, and control method and control program for image forming apparatus
Inventor: KIKUCHI TORU
IPC: G03G15/20
Filed: 2019-07-22
Abstract: To provide an image forming apparatus that can prevent or reduce, during double-sided printing, the occurrence of a difference in glossiness of an output image between a front face and a rear face, and a control method and a control program for the image forming apparatus.SOLUTION: An image forming apparatus 100 has an image forming unit 120, a fixing unit 200, and a control unit 180. In fixing, with the fixing unit 200, a toner image to a first surface of a sheet 10 and then fixing a toner image to a second surface that is the opposite surface of the first surface, the control unit 180 performs setting such that a first speed difference that is a difference in travel speed between a fixing member 230 and a pressure member 210 in fixing the toner image to the first surface is different from a second speed difference that is a difference in travel speed between the fixing member 230 and the pressure member 210 in fixing the toner image to the second surface, and thereby controls the glossiness of the toner images on the first surface and the second surface of the sheet 10.SELECTED DRAWING: Figure 5
Patent JP-2021018668-A (JP)
Title: Provision device, provision method, and provision program
Inventor: SASAKI HIROYUKI
IPC: G06Q30/02
Filed: 2019-07-22
Abstract: To improve usability when providing a plurality of sets of contents having relevance.SOLUTION: An information display program causes a computer to execute a display procedure and a display control procedure. The display procedure displays a first content in which a plurality of first information contents are arranged and a second content in which a plurality of second information contents having relevance with each of the first information contents are arranged. The display control procedure changes a first display range displayed in the first content or a second display range displayed in the second content so as to display the first information content and the second information content related with each other.SELECTED DRAWING: Figure 1
Patent JP-2021021797-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: SASAKI HIROSHI
IPC: G03G21/18
Filed: 2019-07-25
Abstract: To provide a process cartridge and an image forming apparatus that can prevent the charge-up of toner and stably perform peeling-off of a toner on a developing roller, regulation of the thickness of a toner layer, and removal of a toner on a photoconductor drum.SOLUTION: A process cartridge comprises: a rotating body that carries developer; and a contact member that is in contact with the rotating body. The developer includes toner particles containing a binder resin, and the surface of each of the toner particles has a reactant of polyacid and a compound containing a group 4 element.SELECTED DRAWING: Figure 3
Patent JP-2021022626-A (JP)
Title: Soft magnetic powder, magnetic core, and electronic component
Inventor: NAKAZAWA RYOMA
IPC: H01F27/255
Filed: 2019-07-25
Abstract: To provide a soft magnetic powder and a dust core that are capable of maintaining high insulation resistance even after exposure to a high-temperature environment, and an electronic component provided with the same.SOLUTION: A soft magnetic powder includes soft magnetic metal particles, the surfaces of which are covered by an inorganic insulating coating. The inorganic insulating coating has a first coating part in contact with the surfaces of the soft magnetic metal particles, and a second coating part formed on the outside of the first coating part, where the first coating part includes phosphorus and oxygen, and the second coating part includes silicon and oxygen.SELECTED DRAWING: Figure 3
Patent JP-2021023837-A (JP)
Title: Coating nozzle and coating applicator
Inventor: ISOKAWA YOSHINORI
IPC: B05C5/02
Filed: 2019-07-31
Abstract: To provide a coating nozzle which makes aggregates less likely to be generated even if slurry is used as a coating liquid, and to provide a coating applicator including the coating nozzle.SOLUTION: A coating nozzle includes: a nozzle body having a slit-like discharge port; a slit part; and a passage. The slit part is provided in the nozzle body and extends to the discharge port. The passage is connected with at least one portion of an upstream end of the slit part in the nozzle body and supplies a coating liquid to the slit part. A coating applicator includes the coating nozzle and discharges the coating liquid from the coating nozzle to form a coaling film on a surface of an application object.SELECTED DRAWING: Figure 3
Patent JP-2021023105-A (JP)
Title: Threshing device
Inventor: MITSUI TAKAFUMI
IPC: A01F12/32
Filed: 2019-07-31
Abstract: To configure a threshing device to appropriately balance between promotion of selection processing of a selection section and reduction of a recovery loss.SOLUTION: A threshing device comprises: a threshing section; and a selection section 12 disposed on the lower side of the threshing section, reciprocatingly driven along the longitudinal direction, and selecting processed objects from the threshing section. The threshing device further comprises a rear wall part 133 at a rear end 132 of a sieve case 25 of the selection section 12, in a state of extending over both left and right ends of the selection section 12 and being supported so as to change in position in the longitudinal direction. Furthermore, the threshing device comprises a position fixing part 134 capable of fixing and releasing the fixing of the longitudinal position of the rear wall part 133 with respect to the rear end 132 of the sieve case 25.SELECTED DRAWING: Figure 10
Patent JP-2021025536-A (JP)
Title: Flow diverter and semiconductor manufacturing apparatus
Inventor: HOSHIKO HIROKI
IPC: F17D1/04
Filed: 2019-07-31
Abstract: To provide a flow diverter capable of supplying a fresh gas at a precise flow rate from the beginning even in the presence of a bypass flow diverter, and smoothing changing the kind of the gas.SOLUTION: A flow diverter 1 has: an introduction flow path 10i for introducing a gas; branch flow paths 10a-10c where diverted gases flow; mass flow controllers 14a-14c which control flow rates of the gases flowing through the branch flow paths; a bypass flow path 20 which branches off from the introduction flow path 10i, and connects with a secondary side of the mass flow controller 14a of the at least one branch flow path 10a; and a valve which opens and closes the bypass flow path 20. The valve which opens and closes the bypass flow path 20 is a cross valve 40 provided at the confluence point between the branch flow path 10a and bypass flow path 20, a primary side and a secondary side of the cross valve in the branch flow path normally communicate with each other, and opening/closing operation is performed between the bypass flow path 20 and branch flow path 10a.SELECTED DRAWING: Figure 1
Patent JP-2021025422-A (JP)
Title: Engine control device
Inventor: ITO YASUHIRO
IPC: F02D45/00
Filed: 2019-07-31
Abstract: To provide an engine control device capable of reducing a load on an engine.SOLUTION: During constant-speed travel control of a vehicle and in the case where an inertia force in an engine 10 is smaller than a torque according to a combustion pressure, the combustion pressure (torque) is made to decrease until coming to a state where the engine 10 keeps rotating against the inertia force. Thereby, a load on the engine 10 can be reduced while maintaining the rotation of the engine 10.SELECTED DRAWING: Figure 2
Patent JP-2021027082-A (JP)
Title: Display
Inventor: YOKOYA YUKI
IPC: H01L21/768
Filed: 2019-07-31
Abstract: To provide a display that can prevent damage due to heat generated from a thin-film transistor.SOLUTION: A display DSP comprises: an insulating substrate 10; an organic film 13 on the insulating substrate 10; and a switching element SW located between the insulating substrate 10 and organic film 13 and having a semiconductor layer SC, a source electrode SE, and a drain electrode DE. The organic film 13 has a first removal part RM between the source electrode SE and drain electrode DE of the switching element SW at a position overlapping the semiconductor layer SC.SELECTED DRAWING: Figure 3
Patent JP-2021026375-A (JP)
Title: Storage system
Inventor: DEGUCHI YOSHIAKI
IPC: G06F3/06
Filed: 2019-08-01
Abstract: To enhance reliability and availability of a system.SOLUTION: A storage system includes: a first storage controller including a plurality of main storage media and one or more processor cores; and a second storage controller including a plurality of main storage media and one or more processor cores to communicate with the first storage controller. A storage area of the plurality of main storage media of the first storage controller is assigned to an address map. In response to occurrence of failure in one or more main storage media of the plurality of main storage media of the first storage controller, the first storage controller restarts to reassign the storage area of the plurality of main storage media, excluding the one or more main storage media in which the failure occurs, to the address map reduced more than before the occurrence of the failure. The second storage controller continues to operate during the restart of the first storage controller.SELECTED DRAWING: Figure 13
Patent JP-2021027206-A (JP)
Title: Semiconductor light-emitting device
Inventor: ADACHI KOICHIRO
IPC: H01S5/022
Filed: 2019-08-06
Abstract: To provide a semiconductor light-emitting device that has an excellent high frequency property.SOLUTION: A semiconductor light-emitting device comprises: a laser unit 24 for emitting light; a modulation unit 40 for modulating the light by an electric field absorption effect; a chip capacitor 54 that is electrically connected to the laser unit 24 in parallel; a chip inductor 62 that is electrically connected to the chip capacitor 54 in series, that is electrically connected to the whole of the laser unit 24 and the chip capacitor 54 in series, and that has a first terminal 64 and a second terminal 68; a solder 66 or a conductive adhesive that directly joints the first terminal 64 of the chip inductor 62 and the chip capacitor 54; an electrical wiring group 44 to which the laser unit 24, the modulation unit 40, the chip capacitor 54 and the chip inductor 62 are electrically connected; and a substrate 10 on which the laser unit 24, the modulation unit 40, the chip capacitor 54 and the chip inductor 62 are mounted.SELECTED DRAWING: Figure 2
Patent JP-2021026932-A (JP)
Title: connector
Inventor: TAKAHASHI KAZUE
IPC: H01R13/52
Filed: 2019-08-07
Abstract: To provide a connector that can suppress deformation of a holding body and secure a creepage distance between conductors at the same time.SOLUTION: A connector includes: an insulating housing fixed to a housing of a first device at a communication portion in which an opening of the housing of the first device and an opening of a housing of a second device are communicated with each other; a conductor unit 6 having a plurality of conductors 3 arranged in a row and an insulating holding body 5 integrally molded with the plurality of conductors; and a sealing member that seals between the conductor unit and the housing. The conductor includes a plate-shaped main body 30, and terminal portions 31 and 32 provided at both ends of the main body, respectively. The holding body includes a fitting portion 50 that fits with the housing, a covering portion 51 that extends along the main body from the fitting portion and individually surround the main body, and a connecting portion 53 that connects adjacent covering portions at a position separated from the fitting portion.SELECTED DRAWING: Figure 12
Patent JP-2021027553-A (JP)
Title: Terminal device and communication method
Inventor: LEE TAE WOO
IPC: H04W28/04
Filed: 2019-08-08
Abstract: To provide a terminal device and a base station device that can efficiently transmit and receive HARQ-ACK.SOLUTION: A terminal device includes: a reception unit that receives a PDCCH (608) that deactivates an SPS PDSCH and a PDCCH including a DCI format that triggers transmission of a codebook including one or more pieces of HARQ-ACK information; and a transmission unit that transmits a PUCCH including the codebook. First HARQ-ACK information corresponding to deactivation of the SPS PDSCH is included in the one or more pieces of HARQ-ACK information, and the first HARQ-ACK information is included in a field corresponding to a HARQ process having the smallest HARQ process ID in one or more HARQ processes formed in the codebook (609).SELECTED DRAWING: Figure 6
Patent JP-2020013584-A (JP)
Title: Virtual reality display system, virtual reality display method, and computer program
Inventor: FURUKAWA TAKESHI
IPC: G06F3/0481
Filed: 2019-08-09
Abstract: To provide a virtual reality display system, a virtual reality display method, and a computer program that can reduce discomfort to a wearer and can be used easily.SOLUTION: A virtual reality display system that includes a head-mount type display device for displaying an image and an image output device for outputting a three-dimensional image to the display device, and displays a three-dimensional image pertaining to virtual reality on the display device, further includes a detection part for detecting operation of a wearer of the display device. The image output device includes: means for outputting a three-dimensional image as an image of the inside or outside of a building to the display device; and a changing means for changing an image included in a three-dimensional image under display to another image or continuously changing the three-dimensional image on the basis of operation detected by the detection part.SELECTED DRAWING: Figure 4
Patent JP-2021029089-A (JP)
Title: Battery monitoring device
Inventor: KOJIMA TOSHIKI
IPC: H02J7/00
Filed: 2019-08-09
Abstract: To simplify communication wiring between a monitoring unit and a control unit.SOLUTION: A monitoring unit 20 is installed for each of battery groups 94 into which a plurality of cell batteries 95 included in a battery pack 90 are grouped and acquires battery information, information on the cell batteries 95. A communication unit 40 conveys the battery information from the monitoring unit 20 to the control unit 10. The battery pack 90 is connected to a predetermined load 99 so as to be able to supply power by a predetermined power supply path α. At least part of a transmission path δ is composed of the power supply path α. A signal transmission unit 42 transmits a transmission signal Sd, which is an electric signal that conveys the battery information, to the transmission path δ. A signal detection unit 47 detects the transmission signal Sd from the transmission path δ. Based on the above, the battery information is conveyed from the monitoring unit 20 to the control unit 10.SELECTED DRAWING: Figure 1
Patent JP-2021029304-A (JP)
Title: Pachinko game machine
Inventor: TAKANO YUJI
IPC: A63F7/02
Filed: 2019-08-16
Abstract: To provide a model realizing novel game property in a game machine adopting the concept of creating a game progress state advantageous to a player.SOLUTION: When game balls enter a specific area while a small winning game is executed after stop display in a stop display mode of a small winning symbol is performed, a special game can be executed after a variable winning port opening game is over. When variable display related to main game information acquired during a time-shortening game state is performed in a normal game state and the main game information is determined to be information executing a small winning game, a result screen is displayed while the small winning game is being completed. When variable display related to the main game information during the time-shortening game state is executed in the normal game state and the main game information is determined to be loss information, a result screen during loss variable display is displayed.SELECTED DRAWING: Figure 59
Patent JP-2021033618-A (JP)
Title: Information processing apparatus and information processing program
Inventor: TANABE SHIGERU
IPC: G06F3/0481
Filed: 2019-08-23
Abstract: To provide an information processing apparatus which can reduce the time required for looking for a second icon when a first icon is selected, as compared with a case of selecting the second icon located in a position different from the first icon and displaying a state of processing corresponding to the first icon.SOLUTION: Display control means of an information processing apparatus controls, when a first icon is selected, a second icon for displaying a state of processing corresponding to the first icon to be displayed on a display device, in an area of the first icon.SELECTED DRAWING: Figure 1
Patent JP-2021033894-A (JP)
Title: Process design support device, support method and support program
Inventor: KUWANO YOSHIMASA
IPC: G05B19/418
Filed: 2019-08-29
Abstract: To provide a process design support device that enables an efficient design of a production process having excellent productivity.SOLUTION: The present invention is a process design support device that supports a design of a production process for obtaining a target product through a plurality of operations. A process design support device of the present invention is comprised of: an arraying means that arrays a plurality of works in series in consideration of a work order; a parallelization means that divides and parallelizes the work after arraying; and a grouping means that groups the work after parallelization in consideration of the work. When a process design is performed by such a support device, an efficient production process is proposed almost automatically, and the design and examination of the production process can be efficiently performed. Further, if a display means for displaying at least a grouped work group by a dendrogram converging from the upstream side to the downstream side is provided, a designer can design a process visually and intuitively.SELECTED DRAWING: Figure 3
Patent JP-2021036364-A (JP)
Title: Plant monitoring control system
Inventor: UEJI YOSHIFUMI
IPC: G05B19/042
Filed: 2019-08-30
Abstract: To provide a plant monitoring control system that stops only some calculation elements of identical control programs regardless of a type of a plant control device, thereby enabling generation of an execution code that makes it possible to fix output of the calculation, and enabling a monitor operation device to monitor a state of execution of each of the control programs.SOLUTION: An engineering tool comprises: an address management table holding a calculation value and an output value of each of calculation elements of a control program; and a compiler that generates an execution code in which, to a plant control device that has stopped some calculation elements of the control program and, therefore, has no function of fixing output of the calculation, a logic for fixing the output of the calculation is added. A monitoring operation device comprises the same address management table as the engineering tool and monitors a state of execution of the control program by the plant control device.SELECTED DRAWING: Figure 1
Patent JP-2021036379-A (JP)
Title: Learning method, determination method, analysis method and program
Inventor: MASUDA HIROYUKI
IPC: G01N21/88
Filed: 2019-08-30
Abstract: To easily extract sensor information that may deteriorate determination accuracy of a determination model.SOLUTION: A learning method of a determination model that makes a determination using sensor information acquired from a sensor comprises: outputting information associated with an object as sensor information using the sensor; and learning a determination model to determine a determination label of the object from the sensor information using the sensor information, a teacher label associated with the object, and factor information which represents a factor influencing determination of the teacher label. The learning method according to this aspect performs learning of the determination model using the factor information representing the factor influencing determination of the teacher label in addition to the teacher label and the sensor information.SELECTED DRAWING: Figure 1
Patent JP-2020049206-A (JP)
Title: Game device
Inventor: SAKURAI TAKASHI
IPC: A63F9/00
Filed: 2019-09-02
Abstract: To enhance fun of a game device by allowing a result of a first lottery to be easy to understand for a player.SOLUTION: A game device includes: a lottery part 130 for holding a first lottery for determining one attribute from among plural mutually different attributes by a lottery medium B; and a display part 148 for displaying one attribute on the lottery medium B after the first lottery on the basis of a result of the first lottery.SELECTED DRAWING: Figure 6
Patent JP-2021038434-A (JP)
Title: Manufacturing method of self-supporting graphene film
Inventor: KAWAI KENTARO
IPC: C01B32/186
Filed: 2019-09-03
Abstract: To provide an effective manufacturing technology of a self-supporting graphene film for forming a graphene as a self-supporting film directly on a self-supporting substrate such as a Si substrate with a through-hole provided therein.SOLUTION: A manufacturing method of a self-supporting graphene film for forming the self-supporting graphene film using a CVD method includes a Ga droplet dropping step where after a substrate with a through-hole provided is horizontally arranged a Ga droplet is dropped so as to seal the through-hole, a graphene film formation step where the substrate with Ga dropped is arranged in a chamber a mixture gas of a carrier gas and a raw material gas is introduced into a chamber, and a graphene film is formed by heating with a predetermined temperature profile such that the through-hole in the substrate is sealed, and a self-supporting graphene film formation step where after the graphene film is formed the graphene film formed on the substrate is formed as a self-supporting film by removing the Ga droplet.SELECTED DRAWING: Figure 1
Patent JP-2021044390-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-09-11
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. In the polyester-based sheet arranging step, the wafer is positioned in an opening of a frame, and a polyester-based sheet is arranged in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. In the integrating step, the polyester-based sheet is heated and pressed to integrate the wafer and the frame via the polyester-based sheet. In the dividing step, a shield tunnel is formed in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines, and the wafer is divided into individual device chips. In the picking-up step, the device chips are pushed up by spraying air and the device chips are picked up.SELECTED DRAWING: Figure 4